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Greenworks 21 Inch 40V Brushless Cordless Mower

20 Best Greenworks 21 Inch 40V Brushless Cordless Mower of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Greenworks 21 Inch 40V Brushless Cordless Mower of 2023. Check our ranking below.

2,654 Reviews Scanned

SaleRank No. #1
Greenworks 40V 21" Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 5.0Ah Battery and Charger Included
  • 40V 21” LAWN MOWER - Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides up to 45 minutes of run-time with fully charged 5.0Ah battery (varies based on grass condition and operator technique).Front wheels : 8 Inches
  • BRUSHLESS MOTOR / DURABLE STEEL DECK - This electric mower features a durable 21" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
  • SINGLE LEVER HEIGHT ADJUST - 7 position height adjustment provides the best cut in all environments. 3-in-1 design offers rear bag, side discharge, and mulching capabilities
  • SELF-PROPELLED - Rear wheel drive power increases traction to tackle the toughest backyard terrain
  • VERTICAL STORAGE - Save 70% more space with vertical storage
SaleRank No. #2
Greenworks 40V 21" Brushless Cordless (Smart Pace / Self-Propelled) Lawn Mower (75+ Compatible Tools), (2) 4.0Ah Batteries and Charger Included
  • CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides to 70 minutes of run-time on (2) fully charged 4.0Ah batteries (varies based on grass condition and operator technique).Front Wheels : 8 Inches. Rear Wheels : Rear Wheels : 10 Inches
  • DURABLE 21” STEEL DECK – The 21” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life.
  • SMART PACE – The smart pace self-propelled system automatically & smoothly adjusts to your walking speed. Dual battery ports with automatic switchover for longer, uninterrupted run-times. When one battery depletes, it auto switches to the second battery.
  • VERSATILE – Single lever, 7-position height adjustment for the best cut in all environments. The 3-in-1 design allows you to mulch, side discharge, and rear bag grass clippings.
  • MAINTENANCE FREE – This self-propelled lawn mower is virtually maintenance free, with no gas, no oil, and no emissions. Push button start, quiet operation, and delivers gas-like performance. Use up to 70% less space in your garage with vertical storage.
SaleRank No. #3
Greenworks 40V 21" Cordless Brushless Push Mower, 4.0Ah + 2.0Ah USB Batteries and Charger Included
  • Power Source Type: Battery Powered
  • Dual battery ports with automatic switch-over for longer, uninterrupted run-times — when one battery depletes, the mower’s power supply is automatically switched to the second battery. Single lever 7 position height adjustment offers a range of cutting height from 1-3/8 in. to 3-3/4 in
  • Maneuver terrain easily with 10 in. rear wheels and 8 in. front wheels. USB port in battery charges all portable electronic devices, including phones and tablets
  • Up To 70 Minutes Run-Time With Fully Charged 4Ah and 2Ah Battery. Run-Time Varies Based on Grass Condition and Operator Technique
Rank No. #4
Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included
  • 40V CORDLESS MOWER - This 40V push lawn mower provides the power you need with up to 45 minutes of runtime on a fully charged 4.0Ah battery. The battery completely charges in 120 minutes.
  • BRUSHLESS MOTOR – Provides more torque, quiet operation, and a longer life.
  • LIGHTWEIGHT, EASY TO USE – A lightweight 16” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently. Easy push button start, and lighter weight make it a great choice for your lawn.
  • VERSATILE – Single lever 5-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and rear bagging options.
  • INCLUDES – Mower, grass collection bag, 40V 4.0Ah battery, charger, and operator’s manual. It offers a 3-year tool and 3-year battery warranty.
Rank No. #5
Greenworks 40V 17”​ Brushless (Push) Cordless Lawn Mower, 4.0Ah Battery and Charger
  • CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40V push lawn mower provides the power you need with up to 35 minutes of runtime on a fully charged 4.0Ah battery
  • BRUSHLESS MOTOR / DURABLE STEEL DECK - This electric mower features a lightweight 17" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
  • VERSATILE – Battery powered lawn mower has a single lever 6-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and bagging
  • MAINTENANCE FREE – This walk behind lawn mower is virtually maintenance free, with no gas, no oil and no emissions. It starts instantly and is quiet but delivers gas-like power for your toughest projects.
  • INCLUDES – Battery operated lawn mower comes with mower, grass collection bag, 40V 4.0Ah battery, charger and operators manual. It offers a 3 year tool and 3 year battery warranty

Last update on 2025-07-13 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Greenworks 21 Inch 40V Brushless Cordless Mower?

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Romance University provides an Greenworks 21 Inch 40V Brushless Cordless Mower buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Greenworks 21 Inch 40V Brushless Cordless Mower currently available on the market.

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  1. Brand Value: Every brand of Greenworks 21 Inch 40V Brushless Cordless Mower has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Greenworks 21 Inch 40V Brushless Cordless Mower.
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